CHM · CHM-2026-C11-070Chemistry
Benzene + CH₃Cl/anhyd.AlCl₃ → W; dil.HNO₃+dil.H₂SO₄(warm) → X+Y. Method to separate X,Y
- AFractional distillation
- BSublimation
- CDifferential extraction
- DContinuous extraction
Answer key pending — reference only, not scored